We see three bonding pairs so this is a triple bond, indeed a multiple bond. 我们看到3对成键电子所以这是一个三重键,它确实是多重键。
Formation of disulfide bond correctly and high efficiently is the key of synthesis of multiple disulfide boned-containing peptide. This article reviewes the strategy and optimization of disulfide bond formation and the method for analyzing disulfide linkage patterns in peptide. 二硫键的正确配对是富含二硫键多肽合成的关键,本文综述了含两对二硫键以上的多肽二硫键的形成策略、优化方法、以及二硫键配对方式的测定方法。
The Multiple Centre d-p π Bond and the Configuration of Molybdenum Cluster Compounds in Higher Oxidation States(ⅱ) The Rule of Cluster Valence Electron Number and Distortion of the Configuration 多中心d-pπ键与高氧化态钼簇合物的几何构型&(Ⅱ)簇价电子数规则与构型畸变
The Quantitative Relationship between Multiple Bond Distances and Bond Order Electronegative Difference 多重键的键长与键级和电负性差的定量关系
Influence of multiple coats of bonding agent on the bond strength of amalgam bonding 复层粘结剂对银汞合金粘结效果的实验研究
Metal-Metal Multiple Bond Chemistry 金属&金属多重键化学
Dendritic acrylate oligomer with multiple acrylate double bond ( DAO) was synthesized by Michael addition reaction of ethylene diamine ( EDA) and trimethylolpropane triacrylate ( TMPTA) at 30 ℃ for 6 hours, using methanol as catalyst. 通过乙二胺(EDA)和三羟甲基丙烷三丙烯酸酯(TMPTA),以甲醇为催化剂,在30℃进行6小时Michael加成反应,可制得含多个双键的树枝状丙烯酸酯齐聚物(DAO)。
As a multiple financial products, Convertible Bond has the properties of bond and stock. 可转换债券作为一种复合型的金融产品,它内含的特点使得其兼具债券和股票这二者的特点。
Because of the multiple attributes, the convertible bond attracts a variety of investors. 正是由于可转换债券的多重属性,使得它得到了各类投资者的青睐。